Four 8-Speed Shifter - Four Multi Shift Shifter - Four Multi Shift Shifter - Four Multi Shift Shifter - Four Single Shift Shifter - Four Single Shift Shifter Options:Four Multi Shift Shifter - 8-Speed, Black while the breathable air flow

while the breathable air flow back panel and shoulder straps keep you cool on the trail by minimizing hot spots

160mm high

and SLX 12-speed Hyperglide+ chain

68mm threaded bottom bracket

Sora BR-R3000 Brake Caliper

Four 8-Speed Shifter - Four Multi Shift Shifter - Four Multi Shift Shifter - Four Multi Shift Shifter - Four Single Shift Shifter - Four Single Shift Shifter Options:Four Multi Shift Shifter - 8-Speed, Black while the breathable air flowThe BOX Four 8 Speed Shifter takes advantage of the "less is more" drivetrain philosophy and exploits durability, simplicity, and reliability. Multi shift shifter pulls up to 3 gears per shift Multi shift shifter is not intended for use with eBikes